Thanks Shawn and everyone! Solved.
2017-07-27 18:29 GMT-04:00 Shawn Heisey <apa...@elyograg.org>: > On 7/25/2017 5:21 PM, Lucas Pelegrino wrote: > > Trying to make solr work here, but I'm getting this error from this > command: > > > > $ ./solr create -c products -d /Users/lucaswxp/reduza-solr/ > products/conf/ > > > > Error CREATEing SolrCore 'products': Unable to create core [products] > > Caused by: null > > > > I'm posting my solrconf.xml, schema.xml and data-config.xml here: > > https://pastebin.com/fnYK9pSJ > > > > The debug from log solr: https://pastebin.com/kVLMvBwZ > > Problems with my email client. Meant to send this to the list, but only > sent it to Lucas. Resending to the list. > > In the exception you got, I see that the final "Caused by" section > starts with this: > > Caused by: java.lang.NullPointerException > at > org.apache.solr.response.SchemaXmlWriter.writeResponse( > SchemaXmlWriter.java:85) > > Line 85 of that source code file is this: > > writeAttr(IndexSchema.NAME, > schemaProperties.get(IndexSchema.NAME).toString()); > > As Rick noted, the schema should be named "managed-schema" rather than > "schema.xml", but Solr *should* see the schema.xml, copy it to > managed-schema, rename it to something else, and continue loading. I'm > proceeding based on the idea that Solr *has* found your file. > > Looking at your schema, you have not given the schema a name, and that's > what is causing the problem. Therefore when the code mentioned above > tried to get the name of the schema, it got a null. Java can't perform > an operation (in this case, toString() is the one being called) on a > null pointer. Here is the relevant line from one of the example schemas > included with Solr 6.6 showing how to give the schema a name: > > <schema name="example-basic" version="1.6"> > > The error could be more descriptive, but a better option is to work > without creating an error at all. I opened an issue to deal with the > problem, and I'm expecting it to be fixed in the next release of Solr: > > https://issues.apache.org/jira/browse/SOLR-11153 > > Thanks, > Shawn > >